Earthquake with magnitude of ML 3.1 on date 02-11-2021 and time 16:49:59 (UTC) in region 9 km NE Avola (SR)

A magnitude ML 3.1 earthquake occured in region: 9 km NE Avola (SR), on

  • 02-11-2021 16:49:59 (UTC)
  • 02-11-2021 17:49:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 36.9880, 15.1700 at 24 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Avola SR 9 31708 31708
Floridia SR 11 22762 54470
Canicattini Bagni SR 11 7109 61579
Solarino SR 14 8091 69670
Siracusa SR 14 122291 191961
Noto SR 14 23913 215874
Priolo Gargallo SR 19 12091 227965

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km SW of Siracusa (122291 inhabitants)
39 Km E of Modica (54633 inhabitants)
40 Km E of Ragusa (73313 inhabitants)
56 Km E of Vittoria (63339 inhabitants)
58 Km S of Catania (314555 inhabitants)
70 Km S of Acireale (52622 inhabitants)
82 Km E of Gela (75827 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.1 2021-11-02
16:49:59
36.9875 15.1702 24 2022-03-30
13:04:24
Bollettino Sismico Italiano INGV 99109541
Reviewed
Rev100
ML 3.1 2021-11-02
16:49:59
37.0223 15.1277 26 2021-11-02
16:57:24
Sala Sismica INGV-Roma 97174011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-02 16:49:59 ± 0.13
Latitude 36.9875 ± 0.0072
Longitude 15.1702 ± 0.0090
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99109541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 988
Semi-minor axis of confidence ellipse (meter) 419
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 317
Circular confidence region, given by single value of horizontal uncertainty (meter) 990.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 171
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.18706
Epicentral distance of station farthest from the epicenter (degree) 4.07303
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 63
Magnitudes information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 97174011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-02 16:57:24

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 99109541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-17 11:17:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AMUR.HHZ. 2021-11-02T16:51:00.25 1.0 undecidable manual P 15 452.103 54 -0.74 5
IV.CET2.HHZ. 2021-11-02T16:50:39.86 0.1 undecidable manual P 13 290.0874 54 -0.97 22
IV.CAR1.HHN. 2021-11-02T16:50:37.24 0.6 undecidable manual P 20 267.2325 54 -0.76 15
IV.SERS.HHZ. 2021-11-02T16:50:37.51 0.1 undecidable manual P 30 263.1366 54 0.03 39
IV.LINA.HHE. 2021-11-02T16:50:34.08 0.1 undecidable manual P 240 240.2817 54 -0.55 41
IV.GRI.EHN. 2021-11-02T16:50:34.14 1.0 undecidable manual P 28 231.0909 54 0.65 11
IV.MBFT.HHN. 2021-11-02T16:50:32.73 0.1 undecidable manual P 299 222.3108 54 0.34 50
IV.MPG.HHE. 2021-11-02T16:50:30.76 0.1 undecidable manual P 310 205.6386 54 0.43 54
IV.PLAC.HHZ. 2021-11-02T16:50:29.22 0.1 negative manual P 34 196.6587 54 0.01 62
IV.MMGO.HHN. 2021-11-02T16:50:29.93 0.1 undecidable manual P 292 207.4368 54 -0.62 50
IV.SCIAC.HHN. 2021-11-02T16:50:28.52 0.1 undecidable manual P 288 191.8635 54 -0.09 63
IV.SOLUN.HHE. 2021-11-02T16:50:28.83 0.1 undecidable manual P 311 189.0663 54 0.56 57
IV.JOPP.HNN. 2021-11-02T16:50:28.53 0.1 undecidable manual P 19 190.2651 54 0.12 63
IV.FERC.HHZ. 2021-11-02T16:50:27.18 0.1 undecidable manual P 27 182.9835 54 -0.33 63
MN.CLTB.HHN. 2021-11-02T16:50:27.89 0.1 undecidable manual P 291 184.4709 54 0.19 64
IV.ECHR.HHE. 2021-11-02T16:50:25.22 0.6 undecidable manual S 344 80.7636 101 1.53 24
IV.IVUG.HHZ. 2021-11-02T16:50:24.60 0.1 undecidable manual P 354 157.1205 54 0.32 71
IV.ALJA.HHZ. 2021-11-02T16:50:24.05 0.1 undecidable manual P 305 150.738 54 0.55 69
MN.CEL.HHZ. 2021-11-02T16:50:23.45 0.6 undecidable manual P 24 154.8228 54 -0.56 34
IV.GIB.HHE. 2021-11-02T16:50:23.29 0.1 undecidable manual P 318 150.0387 54 -0.12 77
IV.IVPL.HNE. 2021-11-02T16:50:23.53 0.1 undecidable manual P 354 154.9227 54 -0.49 70
IV.PLLN.EHN. 2021-11-02T16:50:22.46 0.1 undecidable manual P 321 143.5452 54 -0.14 78
IV.SOI.EHN. 2021-11-02T16:50:22.02 0.1 undecidable manual P 33 143.3454 54 -0.56 71
IV.ESPC.HHN. 2021-11-02T16:50:22.97 0.6 undecidable manual S 351 79.2651 101 -0.31 43
IV.ESML.HHZ. 2021-11-02T16:50:21.01 0.3 undecidable manual S 340 74.4699 102 -1.04 51
MN.WDD.HHZ. 2021-11-02T16:50:21.78 0.1 undecidable manual P 205 140.0487 54 -0.38 73
IV.EPOZ.HHZ. 2021-11-02T16:50:21.68 0.3 undecidable manual S 1 75.9684 102 -0.74 58
IV.RESU.HHZ. 2021-11-02T16:50:20.65 0.6 undecidable manual P 307 122.4885 97 0.91 32
IV.MPNC.HHZ. 2021-11-02T16:50:20.66 0.1 undecidable manual P 7 129.5703 97 -0.17 80
IV.CMDO.HHZ. 2021-11-02T16:50:20.74 0.1 undecidable manual P 294 130.1697 96 -0.19 79
IV.MSFR.HHZ. 2021-11-02T16:50:20.05 0.1 undecidable manual P 336 126.7731 97 -0.35 78
IV.MUCR.HHZ. 2021-11-02T16:50:19.61 0.6 undecidable manual P 348 119.991 97 0.25 40
IV.MTTG.HHE. 2021-11-02T16:50:18.88 0.1 undecidable manual P 22 121.8891 97 -0.78 68
IV.CLTA.HHZ. 2021-11-02T16:50:18.15 0.6 undecidable manual P 280 108.6135 98 0.53 39
IV.NOV.HHZ. 2021-11-02T16:50:18.72 0.6 undecidable manual P 359 115.3956 97 0.05 42
IV.AIO.HHZ. 2021-11-02T16:50:17.77 0.1 undecidable manual P 3 109.3128 98 0.05 85
IV.HVIT.HHZ. 2021-11-02T16:50:17.19 0.6 undecidable manual S 271 57.498 106 -0.45 43
IV.CROCE.HHZ. 2021-11-02T16:50:17.84 0.6 undecidable manual S 253 58.9965 106 -0.18 45
IV.GALF.HHZ. 2021-11-02T16:50:16.24 0.1 undecidable manual P 327 96.3258 99 0.49 80
IV.ECTS.HHZ. 2021-11-02T16:50:16.56 0.1 undecidable manual P 358 99.3228 99 0.35 81
IV.EPZF.HHZ. 2021-11-02T16:50:16.53 0.1 undecidable manual P 344 96.8253 99 0.71 73
IV.EPIT.HHZ. 2021-11-02T16:50:15.32 0.6 undecidable manual P 354 91.9413 100 0.24 42
IV.ESVO.HHE. 2021-11-02T16:50:15.46 0.1 undecidable manual P 347 89.3439 100 0.77 72
IV.ESCV.HHZ. 2021-11-02T16:50:15.39 0.1 undecidable manual P 340 89.8434 100 0.62 77
IV.EMSG.HHZ. 2021-11-02T16:50:15.75 0.6 undecidable manual P 348 94.4388 99 0.28 42
IV.EMNR.HHZ. 2021-11-02T16:50:15.56 0.1 undecidable manual P 352 92.8404 99 0.33 83
IV.HVZN.HHZ. 2021-11-02T16:50:14.19 0.6 undecidable manual S 298 45.4212 111 -0.41 45
IV.ECBD.HHN. 2021-11-02T16:50:14.40 0.1 undecidable manual P 355 88.245 100 -0.12 88
IV.HLNI.HHZ. 2021-11-02T16:50:14.15 0.6 undecidable manual S 327 47.9187 110 -1.08 35
IV.ECZM.HHN. 2021-11-02T16:50:14.82 0.1 undecidable manual P 344 85.7475 100 0.67 76
IV.EFIU.HHE. 2021-11-02T16:50:14.42 0.1 undecidable manual P 2 89.0442 100 -0.22 86
IV.ESAL.HHZ. 2021-11-02T16:50:14.80 1.0 undecidable manual P 358 85.248 100 0.74 18
IV.ECHR.HHE. 2021-11-02T16:50:13.73 0.3 undecidable manual P 344 80.7636 101 0.34 64
IV.EMPL.HHZ. 2021-11-02T16:50:13.61 0.1 undecidable manual P 347 78.6657 101 0.53 81
IV.EMFS.HHE. 2021-11-02T16:50:13.43 0.1 undecidable manual P 349 82.6506 101 -0.24 87
IV.EPOZ.HHZ. 2021-11-02T16:50:13.23 0.1 undecidable manual P 1 75.9684 102 0.57 80
IV.ESPC.HHN. 2021-11-02T16:50:13.22 0.1 undecidable manual P 351 79.2651 101 0.06 90
IV.EVRN.HHZ. 2021-11-02T16:50:13.61 0.1 undecidable manual P 358 77.8665 102 0.65 77
IV.EPDN.HHZ. 2021-11-02T16:50:13.86 0.6 undecidable manual P 351 87.4458 100 -0.54 40
IV.ESML.HHZ. 2021-11-02T16:50:12.19 0.1 undecidable manual P 340 74.4699 102 -0.25 88
IV.RAFF.HHZ. 2021-11-02T16:50:12.83 0.1 undecidable manual P 290 76.0683 102 0.15 90
IV.ISPIC.HNZ. 2021-11-02T16:50:12.23 0.6 undecidable manual S 226 33.0447 120 0.63 45
IV.HAGA.HHZ. 2021-11-02T16:50:11.12 0.6 undecidable manual S 358 33.0447 120 -0.48 45
IV.HMDC.HHZ. 2021-11-02T16:50:11.60 0.6 undecidable manual S 265 34.4433 119 -0.34 46
IT.LNT.HGZ. 2021-11-02T16:50:11.86 0.6 undecidable manual S 336 36.5412 117 -0.57 44
IV.AGST.EHE. 2021-11-02T16:50:10.68 0.6 undecidable manual S 10 30.2475 123 -0.29 47
IV.CROCE.HHZ. 2021-11-02T16:50:10.04 0.1 positive manual P 253 58.9965 106 -0.08 92
IV.HVIT.HHZ. 2021-11-02T16:50:09.60 0.1 undecidable manual P 271 57.498 106 -0.3 89
IV.SSY.HHZ. 2021-11-02T16:50:08.88 0.3 undecidable manual S 336 20.7681 135 -0.1 75
IV.HVZN.HHZ. 2021-11-02T16:50:07.78 0.3 undecidable manual P 298 45.4212 111 -0.37 67
IV.HLNI.HHZ. 2021-11-02T16:50:07.98 0.1 negative manual P 327 47.9187 110 -0.52 87
IV.ISPIC.HNZ. 2021-11-02T16:50:06.92 0.1 undecidable manual P 226 33.0447 120 0.51 91
IV.HAGA.HHZ. 2021-11-02T16:50:06.31 0.1 undecidable manual P 358 33.0447 120 -0.11 98
IV.AGST.EHE. 2021-11-02T16:50:06.06 0.1 positive manual P 10 30.2475 123 0.01 100
IV.HMDC.HHZ. 2021-11-02T16:50:06.64 0.1 positive manual P 265 34.4433 119 0.03 99
IT.LNT.HGZ. 2021-11-02T16:50:06.72 0.1 negative manual P 336 36.5412 117 -0.17 96
IV.SSY.HHZ. 2021-11-02T16:50:05.01 0.1 negative manual P 336 20.7681 135 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSY.HHE. ML:3.7 0.02485 1.7 AML other m 2021-11-02T16:50:09.07
IV.SSY.HHN. ML:3.8 0.030350000000000002 1 AML other m 2021-11-02T16:50:11.73
IV.HAGA.HHE. ML:3.3 0.007345 0.34 AML other m 2021-11-02T16:50:11.22
IV.HAGA.HHN. ML:3.1 0.00417 0.18 AML other m 2021-11-02T16:50:11.37
IV.HMDC.HNN. ML:3.4 0.00793 0.28 AML other m 2021-11-02T16:50:11.79
IV.HMDC.HHN. ML:3.4 0.0099 0.28 AML other m 2021-11-02T16:50:11.79
IV.HMDC.HNE. ML:3.0 0.003175 1.52 AML other m 2021-11-02T16:50:11.10
IV.ISPIC.HNE. ML:3.0 0.003875 0.4 AML other m 2021-11-02T16:50:12.27
IV.HMDC.HHE. ML:3.1 0.0039900000000000005 1.12 AML other m 2021-11-02T16:50:12.09
IV.ISPIC.HNN. ML:2.8 0.002005 0.94 AML other m 2021-11-02T16:50:12.32
IV.HVZN.HHN. ML:3.5 0.008795 1.16 AML other m 2021-11-02T16:50:15.71
IV.HLNI.HHE. ML:2.8 0.0015699999999999998 1.08 AML other m 2021-11-02T16:50:15.67
IV.HVZN.HNN. ML:3.5 0.008235 1.16 AML other m 2021-11-02T16:50:15.71
IV.HVZN.HNE. ML:3.5 0.008535000000000001 1.04 AML other m 2021-11-02T16:50:15.77
IV.HVZN.HHE. ML:3.5 0.00888 1.04 AML other m 2021-11-02T16:50:15.77
IV.HLNI.HHN. ML:2.8 0.0015249999999999999 0.4 AML other m 2021-11-02T16:50:17.03
IV.HVIT.HHN. ML:3.3 0.004030000000000001 0.3 AML other m 2021-11-02T16:50:17.98
IV.HVIT.HHE. ML:3.3 0.00423 0.12 AML other m 2021-11-02T16:50:18.15
IV.CROCE.HNE. ML:2.8 0.0013080000000000001 0.46 AML other m 2021-11-02T16:50:18.01
IV.CROCE.HHE. ML:2.7 0.0010785 0.46 AML other m 2021-11-02T16:50:18.02
IV.CROCE.HNN. ML:2.8 0.0013009999999999999 1 AML other m 2021-11-02T16:50:18.16
IV.CROCE.HHN. ML:2.7 0.001071 1.02 AML other m 2021-11-02T16:50:18.16
IV.ESML.HNE. ML:2.7 0.0006485 1.04 AML other m 2021-11-02T16:50:22.24
IV.ESML.HHE. ML:2.7 0.000772 1.42 AML other m 2021-11-02T16:50:23.22
IV.EPOZ.HHN. ML:3.1 0.001765 0.52 AML other m 2021-11-02T16:50:24.10
IV.EPOZ.HHE. ML:3.1 0.0018599999999999999 0.84 AML other m 2021-11-02T16:50:25.45
IV.ESML.HHN. ML:2.6 0.0006414999999999999 0.2 AML other m 2021-11-02T16:50:25.21
IV.ESML.HNN. ML:2.6 0.0005520000000000001 0.18 AML other m 2021-11-02T16:50:25.22
IV.EVRN.HHN. ML:3.5 0.00451 1.24 AML other m 2021-11-02T16:50:25.31
IV.EVRN.HNN. ML:3.4 0.00312 0.3 AML other m 2021-11-02T16:50:26.29
IV.EVRN.HNE. ML:3.5 0.00436 0.46 AML other m 2021-11-02T16:50:26.32
IV.EVRN.HHE. ML:3.4 0.0033799999999999998 0.74 AML other m 2021-11-02T16:50:27.53
IV.EMPL.HHE. ML:3.4 0.0033250000000000003 0.92 AML other m 2021-11-02T16:50:28.31
IV.ESCV.HHE. ML:3.0 0.0011949999999999999 0.22 AML other m 2021-11-02T16:50:29.63
IV.ESCV.HHN. ML:3.2 0.00188 1.78 AML other m 2021-11-02T16:50:29.97
IV.EPZF.HHE. ML:3.1 0.001286 0.3 AML other m 2021-11-02T16:50:30.58
IV.ESAL.HHE. ML:3.2 0.0020949999999999996 0.56 AML other m 2021-11-02T16:50:30.46
IV.ESAL.HHN. ML:3.2 0.001815 0.76 AML other m 2021-11-02T16:50:30.87
IV.GALF.HHN. ML:2.8 0.0006645 1.56 AML other m 2021-11-02T16:50:30.96
IV.EPZF.HHN. ML:3.2 0.00146 1.02 AML other m 2021-11-02T16:50:31.59
IV.EMPL.HHN. ML:3.4 0.0036349999999999998 0.2 AML other m 2021-11-02T16:50:31.08
IV.EPIT.HHE. ML:3.0 0.001117 0.22 AML other m 2021-11-02T16:50:31.20
IV.EPIT.HHN. ML:3.2 0.001715 0.3 AML other m 2021-11-02T16:50:32.45
IV.AIO.HHE. ML:3.1 0.0011949999999999999 0.88 AML other m 2021-11-02T16:50:33.70
IV.CLTA.HHE. ML:2.8 0.0005545 0.54 AML other m 2021-11-02T16:50:34.47
IV.NOV.HHE. ML:3.6 0.002875 0.36 AML other m 2021-11-02T16:50:34.75
IV.AIO.HHN. ML:2.9 0.0006554999999999999 0.28 AML other m 2021-11-02T16:50:35.36
IV.GALF.HHE. ML:2.8 0.000642 1.58 AML other m 2021-11-02T16:50:35.93
IV.CLTA.HHN. ML:2.6 0.0003255 0.26 AML other m 2021-11-02T16:50:36.40
IV.MUCR.HHE. ML:2.6 0.0002985 0.38 AML other m 2021-11-02T16:50:36.78
IV.MPNC.HHE. ML:3.4 0.001545 0.5 AML other m 2021-11-02T16:50:37.27
IV.EMSG.HHE. ML:3.1 0.0012335 0.26 AML other m 2021-11-02T16:50:37.16
IV.NOV.HHN. ML:3.4 0.0017599999999999998 0.28 AML other m 2021-11-02T16:50:37.18
IV.MPNC.HHN. ML:3.4 0.0015499999999999997 0.76 AML other m 2021-11-02T16:50:38.69
IV.MUCR.HHN. ML:2.6 0.0002605 0.3 AML other m 2021-11-02T16:50:38.75
IV.EMSG.HHN. ML:3.1 0.001315 0.38 AML other m 2021-11-02T16:50:39.34
MN.CEL.HHE. ML:2.6 0.000177 0.82 AML other m 2021-11-02T16:50:45.84
MN.CEL.HHN. ML:2.4 0.000132 0.9 AML other m 2021-11-02T16:50:51.66
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download